78482601

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 123826560

約数和(自身を除く): 45343959

約数列:

[1, 3, 9, 23, 27, 69, 81, 103, 207, 309, 409, 621, 927, 1227, 1863, 2369, 2781, 3681, 7107, 8343, 9407, 11043, 21321, 28221, 33129, 42127, 63963, 84663, 126381, 191889, 253989, 379143, 761967, 968921, 1137429, 2906763, 3412287, 8720289, 26160867, 78482601]

約数ペア:

[(1, 78482601), (3, 26160867), (9, 8720289), (23, 3412287), (27, 2906763), (69, 1137429), (81, 968921), (103, 761967), (207, 379143), (309, 253989), (409, 191889), (621, 126381), (927, 84663), (1227, 63963), (1863, 42127), (2369, 33129), (2781, 28221), (3681, 21321), (7107, 11043), (8343, 9407)]